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Jum Knucker

Dude: "Hey who switched on me?"
Woman: "Oh, it was Oliver."
Dude: "Ugh, what a friggin' Jum Knucker."
by crayonpuff March 5, 2022
mugGet the Jum Knuckermug.

Jum

A derogatory term, akin to "gooner" or "beta", which insults a person based off the assumption they cum in jars. Can be used in multiple contexts such as a noun, verb, etc. (Jum, Jummed, Jumming)
"You're a sub-5 beta jummer."
"Hold on I'm jumming."
"I'm gonna jum."
"I jummed."
by 16lol May 18, 2024
mugGet the Jummug.

jum

by jummer69 December 14, 2021
mugGet the jummug.

Jum

A person riding an electric scooter going into on coming traffic while jerking off.

Immense energetic outburts.
“Omg I just spilt my Jum”
“YOU have just been JUMMED”
“I went to the doctor because I couldn’t Jum”
“I love a good Jum”
I have never been able to Jum”
by Salusalusiva September 26, 2024
mugGet the Jummug.

Jum

The word cum but with J instead of C. It is used to express a huge load seamen that can’t be expressed by just saying cum. Usually used in a sentence where other words start with J that arnt supposed to.
“God I can’t wait to get home and Jum in the joilet.”
“Babe stop I’m gonna Jum inside you.”
by Jummer boy March 9, 2022
mugGet the Jummug.

Jums

Something that pewvs like
by Hhast February 24, 2021
mugGet the Jumsmug.

Jum

Jum stands for justified unhinged moment. So like you did something unhinged but you slayed. Trisha paytas is jum. Iconic but unhinged.
Ex. “So I just texted my ex…”
“But he’s hot and you’re drunk so like jum!”
by Random726363774 April 3, 2025
mugGet the Jummug.

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